Model Fit
| Trimmer | TB22EC TB80EC TB2BP TB32EC YM21CS TB2044XP TB2040XP |
| Tiller | TB225 |
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Hipa 4PCS RDJ8JU Spark Plug for Champion RDJ7J NGK BMR6F MTD 794-00055A Y2560 Y2510 Troy Bilt TB22EC TB32EC TrimmerModel Fit Guide Model Fit Troy Bilt Trimmer TB22EC TB80EC TB2BP TB32EC YM21CS TB2044XP TB2040XP Tiller TB225 Bolens BL110 BL160 Trimmer MTD MS2550 M2510 M2500 MS2560 Trimmer Yard Man YM71SS YM2BP YM2BV Trimmer Cub Cadet BB227 ST227C ST227S BV228 BB230 CS202 CC212 SS270 BC210 ST228 BC280 CC212 Trimmer Murray M7900 MS9900 M25B M2560 M2550 Trimmer Yard Machines Y2510 Y2560 String Trimmer Replacement Part Number Champion RDJ7J Craftsman MTD 753 06847 753
Model Fit Guide
Replacement Part Number
RDJ7J
Product Specifications
| Product Application Type | String Trimmer |
| Part # | RDJ8JU |
| Pre-Gap Size | 0.7mm |
| Reach | 7.8mm |
| Thread Diameter | 14mm |
| Center Electrode Material | Nickel-Copper Core |
| Center Electrode Design | V-Cut |
| Ground Electrode Material | Nickel-Alloy |
| Ground Electrode Design | U-Groove |
| Seat Type | No Gasket |
| Resistor | Yes |
| Heat Range | 6 |
| Hex Size | 16mm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1842 reviews
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Product Reviews
★★★★★ 5
Attractive and Functional
Color: Walnut
I bought this to prop up my MacBook Pro M2 to save space on my desk while I am using a dock. The base is nicely adjustable, and holds the laptop securely. Sturdy metal base and attractive wood side pieces. My MacBook has never felt like it might tip, and I have a cat who squeezes past it to reach my office window multiple times per day. If you like the look, I'd highly recommend it for functionality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2025
★★★★★ 5
Good Design and Quality
Style: desk drawer with pen holder
Really nice product. Good quality and nice design at an excellent price. Looks great on my desk and exceeded my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
★★★★★ 5
Amazing desk tray at an affordable price!
Style: desk drawer with pen holder
I purchased this to do with my work desk at home, and it looks great! Perfectly fits under my desk shelf and the rubber feet are a nice touch to help it stay in place when grabbing items and putting mg them back! I don’t have much use for the pen holder but it looks great as well. Much cheaper than some of the more expensive versions that the YouTube’s get paid to promote!
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Reviewed in the United States on December 11, 2025
★★★★★ 5
Great product
Style: desk drawer with pen holder
Good finish for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
Matches Balolo perfectly
Style: desk drawer with pen holder
Look nice and compliment my Balolo perfectly. Without the ridiculous cost and shipping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
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